universe & solar system section 11 Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

Match the planets with their properties and accordingly select the correct alternative: 

List I List II
(Planet) (Property)
A. Saturn i. Longest year
B. Neptune ii. 71% water
C. Earth iii. Longest day
D. Venus iv. Having most moons
Codes: A B C D

a) A – ii, B – iv, C – i, D - iii

b) A – iv, B – iii, C – ii, D - i

c) A – iii, B – ii, C – iv, D - i

d) A – iv, B – i, C – ii, D - iii

Answer: (d)

Question : 17 [SSC CHSL 2017]

If a star is bigger than Sun, but not more than twice as big, it will turn into a _______.

a) Avenger

b) Discover

c) Maxima

d) Pulsar

Answer: (d)

If the star is about the mass of the Sun or less than that, it will turn into White Dwarfs.

If the star is bigger than the Sun but not more than twice as big, it will turn into a Neutron Star or Pulsar.

If the star is many times bigger than the Sun, it will turn into what is called a Black Hole.

Question : 18

The distance of Moon from the Earth is

a) 350 thousand kms.

b) 446 thousand kms.

c) 300 thousand kms.

d) 384 thousand kms.

Answer: (d)

The distance of moon from the Earth is 384 thousands kms. The Moon is the only natural satellite of the Earth and the fifth largest moon in the Solar System. It is the largest natural satellite of a planet in the Solar System relative to the size of its primary, having 27% the diameter and 60% the density of Earth, resulting in ¹? its mass.

Question : 19 [IAS (Pre) 2001]

If the stars are seen to rise perpendicular to the horizon by an observer, he is located on the

a) South Pole

b) North Pole

c) Tropic of Cancer

d) Equator

Answer: (d)

Question : 20 [NDA 2012-I]

Which one among the following statements is correct with regard to the C-5M Super Galaxy?

a) It is a galaxy of stars very close to the Sun

b) It is a US fighter aircraft to be completed in 2014

c) It is a large military transport aircraft

d) It is a large military helicopter

Answer: (c)

C-5 M Super Galaxy is a large military transport aircraft. It is designed and manufactured by Lockheed Martin. It is operated by the US Air Force (USAF).

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966 Universe, solar system and Astronomy based indian geography mcq section 11 question answer with explanation pdf

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